CodeMirror6 Prompt Box Position

v6
1

Hello everyone

I found a something is bothering me. When I input Chinese at the beginning of a blank line in CodeMirror6, the prompt box of the input method will run to the top of the page.
Below is a screenshot of the official website.

image
image2386×1298 298 KB

using a MacBook M2 system, Chrome 133.0.6943.99, and the input method is Mac Chinese input method.

I noticed that CodeMirror5 does not have this problem. Even if it occurs, can manually adjust the position of the textarea input box to match.

image
image1314×512 66.6 KB

I am also using ProseMirror, which is also a contenteditable box, works fine.

I also suspected that it was caused by CSS, and tried to disable all CSS, but the problem still exists. I don’t know how to solve this problem. Please help.

2

This is a bug in Chrome. Supposedly, a fix was written, but because they made the issue private for some reason, I cannot see whether and when that landed. The last mails I got about this are from last August, but I can still reproduce it in Chrome 133.

I’ll try to find out what happened.

3

Thank you for your reply.